1423-18-3

Basic information

• Product Name: bis(perfluoroisopropyl)sulfurdifluoride
• Synonyms: bis(perfluoroisopropyl)sulfurdifluoride
• CAS NO: 1423-18-3
• Molecular Weight: 408.106
• Mol File: 1423-18-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: bis(perfluoroisopropyl)sulfurdifluoride(CAS DataBase Reference)
• NIST Chemistry Reference: bis(perfluoroisopropyl)sulfurdifluoride(1423-18-3)
• EPA Substance Registry System: bis(perfluoroisopropyl)sulfurdifluoride(1423-18-3)

Safety Data

• Hazardous Substances Data: 1423-18-3(Hazardous Substances Data)

Upstream product

• 118018-11-4 Tris(dimethylamino)sulfonium-perfluorisopropyltetrafluorosulfat(IV) 

Downstream Products

• 354-96-1 perfluoro(2,3-dimethylbutane) 
• 662-17-9 perfluoropropane-2-sulphenic acid fluoride 
• 7783-60-0 sulfur tetrafluoride 
• 431-89-0 1,1,1,2,3,3,3-Heptafluoropropane 
• 14265-45-3 sulfite^(2-) 

Relevant articles and documents

Hexacoordinated Sulfur(VI) and Ψ-Hexacoordinated Sulfur(IV) Anions

(Me2N)3S+OSF5- (3) was prepared from OSF4 and (Me2N)3S+Me3SiF2- ("TAS fluoride ", 1).From 1 and SF4, CF3SF3, and (CF2)2CFSF3, TAS+SF5- (5a), TAS+CF3SF4- (5b), and TAS+(CF3)2CFSF4- (5c) were obtained.Spectroscopic data of these salts and the crystal structure of 3 are reported. - Keywords: Pentafluorooxosulfate ion/ Sulfur anions, fluorine-containing/ Sulfur tetrafluoride derivatives/ Tris(dimethylamino)sulfonium difluorotrimethylsilicate